YOU SAID:
She sells sea shells on the sea shore from a tartan taxi
INTO JAPANESE
彼女はタータンタクシーから海岸で貝殻を売っています
BACK INTO ENGLISH
She sells seashells on the beach from a tartan taxi
INTO JAPANESE
彼女はタータンタクシーからビーチで貝殻を売っています
BACK INTO ENGLISH
She sells seashells on the beach from a tartan taxi
That didn't even make that much sense in English.